arXiv Math @arxiv_math@qoto.org

On prime-producing sieves and distribution of $\alpha p-\beta$ mod $1$ https://arxiv.org/abs/2504.13195 #mathNT

Intermediate algebras of semialgebraic functions https://arxiv.org/abs/2504.13225 #mathAG

Note on the sumset of squares https://arxiv.org/abs/2504.13230 #mathCO

Diameter and focal radius of submanifolds https://arxiv.org/abs/2504.13270 #mathDG

A Stochastic Nonlinear Dynamical System for Smoothing Noisy Eye Gaze Data https://arxiv.org/abs/2504.13278 #mathNA #csCV #csNA

From Lorentz to $SIM(2)$: contraction, four-dimensional algebraic relations and projective representations https://arxiv.org/abs/2504.13306 #mathph #mathMP #hepth

Universality of G-subshifts with specification https://arxiv.org/abs/2504.13307 #mathDS

Epimorphisms and pseudovarieties https://arxiv.org/abs/2504.13311 #mathGR

The role of boundary constraints in simulating a nonlocal Gray-Scott model https://arxiv.org/abs/2504.13312 #mathNA #csNA

Stability of Polling Systems for a Large Class of Markovian Switching Policies https://arxiv.org/abs/2504.13315 #mathOC #mathPR #csSY

Counting plane arrangements via oriented matroids https://arxiv.org/abs/2504.11461 #mathHO #mathCO

Timaeus' Puzzle of the Innumerable Interstices in a Universe Without Void https://arxiv.org/abs/2504.11462 #physicshistph #mathHO

On a Problem by Erd\H{o}s and Mirsky on the ratio of the number of divisors of consecutive integers https://arxiv.org/abs/2504.11463 #mathNT

Improvements on exponential sums related to Piatetski-Shapiro primes https://arxiv.org/abs/2504.11464 #mathNT

Fourier Analysis: A New Result https://arxiv.org/abs/2504.11465 #mathGM

Finite groups with regular subgroup graph https://arxiv.org/abs/2504.11480 #mathGR

A note on the mean square of the Riemann zeta-function https://arxiv.org/abs/2504.11483 #mathNT #mathCO

A uniqueness theorem for nonvariational solutions of the Helmholtz equation https://arxiv.org/abs/2504.11487 #mathAP

Technological foundations of management decision-making in the reconstruction of complex gas pipeline system https://arxiv.org/abs/2504.11488 #mathOC

Some inequalities for log-convex functions of selfadjoint operators on quaternionic Hilbert spaces https://arxiv.org/abs/2504.11490 #mathFA #mathOA